14) { $gdate = $gdate2; } if($ghr < 3) { $gdate = "$yester"."12"; } echo "\"Latest"; echo "\"Latest"; echo "\"Latest"; echo "\"Latest"; echo "\"Latest"; echo "\"Latest"; } ?> Global Sulfur Dioxide Monitoring Home Page "; echo ""; } ?>
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Global Sulfur Dioxide Monitoring Home Page


Each week, Smithsonian's Global Volcanism Program publishes a report of new volcanic activity.

The SO2 data collected by AURA/OMI and Suomi NPP/OMPS for the new activity this week are shown below.


Week of 20 - 26 Mar 2019


Colombia - Ruiz: OMI   OMPS   TROPOMI
Costa Rica - Poas & Turrialba: OMI   OMPS   TROPOMI
DR Congo - Nyamuragira & Nyiragongo: OMI   OMPS   TROPOMI
Guatemala - Fuego: OMI   OMPS   TROPOMI
Halmahera - Dukono & Karangetang: OMI   OMPS   TROPOMI
Italy - Etna: OMI   OMPS   TROPOMI
Java - Tengger Caldera: OMI   OMPS   TROPOMI
Kamchatka - Sheveluch: OMI   OMPS   TROPOMI
Kamchatka - Bezymianny: OMI   OMPS   TROPOMI
Mexico - Popocatepetl: OMI   OMPS  
Papau, New Guinea - Manam: OMI   OMPS   TROPOMI
Peru - Sabancaya: OMI   OMPS  
Sumatra - Kerinci: OMI   OMPS   TROPOMI

Summary of Preliminary Tonnage estimates